Let's divide 25297268 by 519
The aim is to understand the frequency of 519 in 25297268.

On to step 1:
519 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 519

Let's proceed to step 2:
The number 519 fits into 25 0 times, leaving a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 519

Moving on to step 3:
519 can be fit into 252 0 times, resulting in a remainder of 252.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 252, we end up with 252.
Grab the next digit (9) from the dividend, add it to 252, then carry on: 2529 / 519

Advancing to step 4:
The number 519 fits into 2529 4 times, leaving a remainder of 453.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 2076 from 2529 to get 453.
Take the next digit (7) from the dividend and append it to 453, then repeat: 4537 / 519

Going ahead to step 5:
519 can be fit into 4537 8 times, resulting in a remainder of 385.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtract 4152 from 4537 to get 385.
Append the next digit (2) from the dividend to 385 and continue with: 3852 / 519

Step 6:
3852 divided by 519 is 7 with a remainder of 219.
Record the quotient 7 as the next digit in the result. 
Result so far: 487.0
Subtract 3633 from 3852 to get 219.
Append the next digit (6) from the dividend to 219 and continue with: 2196 / 519

Let's proceed to step 7:
519 can be fit into 2196 4 times, resulting in a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 4874.0
If we subtract 2076 from 2196, we get 120.
Fetch the next digit (8) from the dividend, attach it to 120 and continue: 1208 / 519

Let's proceed to step 8:
519 can be fit into 1208 2 times, resulting in a remainder of 170.
The next digit of our result is 2. 
Result so far: 48742.0
If we take 1038 away from 1208, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 9:
The number 519 fits into 1700 3 times, leaving a remainder of 143.
Put 3 as the next digit of the answer. 
Result so far: 48742.3
Subtracting 1557 from 1700 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 10:
519 can be fit into 1430 2 times, resulting in a remainder of 392.
The next digit of our result is 2. 
Result so far: 48742.32
If we subtract 1038 from 1430, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 11:
3920 divided by 519 is 7 with a remainder of 287.
Write down 7 as next digit of the result. 
Result so far: 48742.327
Subtracting 3633 from 3920 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

On to step 12:
519 goes into 2870 5 times with a remainder of 275.
The next digit of our result is 5. 
Result so far: 48742.3275
Deduct 2595 from 2870 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 13:
519 can be fit into 2750 5 times, resulting in a remainder of 155.
Put 5 as the next digit of the answer. 
Result so far: 48742.32755
Subtract 2595 from 2750 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Our division results in 48742.32755 with a remaining 0.000155.